0387213508

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Trivalent
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Wire Wrap
Series:	Beau™ 38721
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	8
Number of Circuits:	8
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also known as barrier blocks, are modular electrical interfaces designed to organize and facilitate the connection of a variety of electrical wires, cables, and conductors. These blocks allow for simple and convenient installation and disconnection of wires and cables, making them perfect for a variety of applications where multiple types of connections are required.Terminal blocks provide a highly reliable and easily maintained connection point, which means they are often used in applications requiring a secure connection between two or more wires. They can also be used as a junction point where junction boxes, patch panels, or other electrical equipment is installed. The terminal blocks allow for efficient wiring of components, eliminating the need to risk potential damage from loose connections.Terminal blocks are available in a variety of configurations, with the most common being barrier-style terminal blocks. These blocks are constructed of insulated thermoplastic resin and feature an interlocking barrier that securely holds the two wires in place. The insulation provides excellent electrical insulation and prevents short circuits as well as reducing the potential for contact with high voltage.Another popular terminal block style is the PCB terminal block, which features a board mounted design. This design facilitates easier assembly and installation, since the terminals are mounted directly to the board. These terminals are available in both shrouded and non-shrouded versions, with the shrouded versions providing additional protection against accidental contact with live components.The terminal blocks are designed to have two or more mounting screws that accommodate a variety of wire sizes. The terminal blocks are often supplied with specific dimensions that allow for a secure connection, including pre-drilled holes that fit the appropriate size screws, or slots for the wire ends. The screws are tightened to create a solid connection between the two wires.Another important feature of the terminal block is its working principle. The most common working principle of the terminal block is electrical resistance. This means that when two wires are connected to the terminal block, an electrical current will flow through it, creating a resistive force. This prevents the connection from becoming loose or disconnected.Terminal blocks can also be used to provide safety features such as circuit breakers, fuse blocks, and over-voltage protection devices. These devices are designed to trip or open the circuit when the current reaches unsafe levels, preventing further damage to the circuitry.Terminal blocks are a versatile and reliable option for many electrical and electronic applications. They are available in a variety of configurations and styles, making them perfect for use in a wide range of settings. Additionally, the working principle of the terminal blocks makes them a reliable and safe choice for delicate electrical connections.

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Part Number	Manufacturer	Price	Quantity	Description